What would a Citrix Engineer need to configure in order to minimize the performance impact to a XenServer resource pool while provisioning virtual desktops?

HDX policies govern ICA/HDX session display and bandwidth between endpoints and VDAs, not hypervisor-level provisioning load.

A dedicated Machine Catalog Administrator is an administrative delegation role and has no effect on the rate or performance impact of provisioning operations.

Citrix Studio host connection settings include options such as 'simultaneous actions' and 'power actions per minute' that throttle how aggressively MCS or PVS provisions or powers on VMs against the XenServer pool. Limiting these concurrent operations prevents CPU, storage I/O, and network saturation on the hypervisor hosts during burst provisioning. This is the purpose-built control for managing provisioning load on the resource pool.

XenCenter service account role permissions control administrative access rights and do not regulate provisioning throughput or resource pool performance.